According to https://code.google.com/p/webrtc/issues/detail?id=2907#c2
r5505 was committed to resolve exactly these flakes.
Let's revert the disabling and see.
BUG=2907
TBR=mallinath@webrtc.org
> Disable failing libjingle_p2p_unittest test on Linux
>
> I realize this diables 84 test cases and for all platforms, which
> I'm not really comfortable with. I tried finding a better way but
> couldn't without doing significant changes to the file.
> I think the tests either needs to be fixed or otherwise refactored
> in order to make more fine-grained disabling possible.
>
> Another (too) large disabling was done by holmer@ in
> https://webrtc-codereview.appspot.com/2227004 where he should only have
> disabled them on Windows, if the failures in webrtc:2383 was all that
> caused those flakes.
>
> BUG=2907
> TEST=Verified this ran 0 tests:
> out/Release/libjingle_p2p_unittest --gtest_filter=P2PTransportChannelTest.TestNAT_ADDR_RESTRICTEDToNAT_PORT_RESTRICTEDAsGiceBothSharedUfragWithMinimumStepDelay
> TBR=wu@webrtc.org
>
> Review URL: https://webrtc-codereview.appspot.com/8309004TBR=kjellander@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/8329004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@5511 4adac7df-926f-26a2-2b94-8c16560cd09d
ce2b44532e